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为了测量散粒材料的流量,全苏热工研究所乌拉尔分所研制了一种装置,其基本工作原理是测量预先使散粒材料微粒带电的电流。这种方法测量输送材料的流量时,不会使散粒流有机械形变。流量计的结构系统示于图中。测量装置包括转换器A和测量组件B。在其内有散粒流动的传输管1上安装转换器A,它是由静电室2和测量室3构成的。在静电室、测量室与传输管之间加有介电垫圈4。为
In order to measure the flow of particulate material, the Ural Division of the Institute of Thermal Engineering of All-Su has developed a device whose basic principle of operation is to measure the current that pre-charges particulate material particles. This method measures the flow of material to be conveyed without mechanical deformation of the particle flow. The structural system of the flowmeter is shown in the figure. The measuring device includes a converter A and a measuring assembly B. FIG. A converter A is mounted on the transfer tube 1 having the flow of particles therein, which is formed by the electrostatic chamber 2 and the measuring chamber 3. As shown in FIG. In the electrostatic room, between the measuring chamber and the transmission tube plus dielectric gasket 4. for